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11-167 Resolution No. 11-167 RESOLUTION AUTHORIZING EXECUTION OF AN ILLINOIS ENVIRONMENTAL PROTECTION AGENCY FINANCIAL ASSISTANCE AGREEMENT FOR STORMWATER MANAGEMENT BEST PRACTICES IN CONNECTION WITH THE LORD STREET BASIN CSO GREEN INFRASTRUCTURE RETROFIT PROJECT BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF ELGIN, ILLINOIS,that Sean R. Stegall, City Manager, be and is hereby authorized and directed to execute an Illinois Environmental Protection Agency Financial Assistance Agreement on behalf of the City of Elgin for stormwater management best practices in connection with the Lord Street Basin CSO Green Infrastructure Retrofit Project, a copy of which is attached hereto and made a part hereof by reference. s/David J. Kaptain David J. Kaptain, Mayor Presented: September 28, 2011 Adopted: September 28, 2011 Vote: Yeas: 7 Nays: 0 Attest: s/ Kimberly Dewis Kimberly Dewis, City Clerk Financial Assistance Agreement State of Illinois Illinois Environmental Protection Agency Bureau of Water AGREEMENT PERIOD: The period of performance covered by this Agreement shall be from The Date of Execution through October 15, 2014. No services will be paid which are performed prior to or subsequent to this performance period. Assistance Amount $634,000.00 Agreement Type IGIG Agreement Number IGIG1102 Recipient City of Elgin Address 150 Dexter Court Telephone (847) 931-6160 Elgin, Illinois 6012 FAX (217) Project Description/Scope of Work LORD STREET BASIN CSO GREEN INFRASTRUCTURE RETROFIT PROJECT Under this Agreement, the Recipient shall complete the following tasks. DESIGN SPECIFICATIONS 1. The Recipient shall prepare design specifications (Design) for the construction of stormwater best management practices (BMPs) to reduce stormwater volume and nonpoint source pollution to the Fox River from the Lord Street CSO basin area in Elgin, Illinois. The Design shall include the construction of 1) between twenty-four to thirty-eight bio-retention basins with a minimum combined total area of 11,400 square feet, 2) ten precast bio-retention units to be installed where traditional bio-retention basins are impractical, and 3) the replacement of one to two existing asphalt alleys with 10,400 square feet of porous pavement (permeable interlocking concrete pavement) constructed over a layer of open-graded stone that will serve as the structural base as well as provide temporary storage of runoff before it infiltrates into the sub-grade or slowly drains via perforated pipe in the stone base. The BMPs shall be designed to filter runoff so as to remove suspended sediment, heavy metals, oil and grease, nutrients, and other suspended and soluble nonpoint source pollutants as well as reduce runoff volume and velocity while providing other beneficial hydrologic functions. The BMPs shall be designed so as to retain smaller rain events. The Design shall identify the type and location of selected BMPs, describe the environmental problems associated with the sites and the criteria used to select each practices, and provide a detailed blueprint for their cost, advantages and disadvantages, location, design, maintenance, installation and construction, and materials used including Agreement No. IGIG1102 plant species. The Design shall also include an estimate of pollutant removal efficiency calculated using the Illinois EPA's Estimating Pollutant Load Reductions for Nonpoint Source Pollution Control BMPs workbook. The Design shall meet the requirements of the Illinois Urban Manual and the Native Plant Guide for Streams and Stormwater Facilities in Northeastern Illinois. The Design must be certified by a registered professional engineer or NRCS staff unless the Recipient obtains a waiver of this certification requirement from the Illinois EPA. Two (2) copies of the draft Design and "IGIG BMP Application Form" shall be completed and submitted by the Recipient to the Illinois EPA by May 1, 2013. Two (2) paper copies and one (1) electronic copy of the final Design and IGIG BMP Application Form" shall be completed and submitted by the Recipient to the Illinois EPA by July 1, 2013. PERMITS & LANDOWNERS AGREEMENTS 2. The Recipient shall secure all necessary permits prior to the implementation of the Design developed under Item 1 of this Agreement. The Recipient shall enter into appropriate legally binding arrangements with participating landowners to ensure that the BMPs are maintained as designed and that the operation and maintenance procedures are implemented for at least ten (10) years from the implementation of the BMPs. The Recipient shall submit a draft of the arrangement to the Illinois EPA by May 1, 2013. The Recipient shall submit a copy of the executed arrangement to the Illinois EPA by July 1, 2013. DESIGN IMPLEMENTATION 3. The Recipient shall implement the Design developed under Item 1 of this Agreement. The A1,1011.1of Recipient shall complete the installation and construction of the BMPs by-M 1, 2011. Photographic images, including before and after shots of the BMP location, documenting AC— Design implementation shall be completed and submitted by the Recipient to the Illinois EPA by October 1, 2014. PROJECT EVALUATION AND REPORT 4. The Recipient shall prepare a report explaining the execution of the Lord Street Basin CSO Green Infrastructure Retrofit Project (i.e., pre and post conditions, type and location of practices, practice design, methods of practice installation) and evaluating the project's success, including but not limited to improvements in water quality and stormwater runoff reductions. The report shall document the project tasks and summarize the findings of the project, including a discussion of the cost-effectiveness of selected practices in relationship to alternative management strategies. Two (2) copies of the draft report shall be completed and submitted by the Recipient to the Illinois EPA by August 1, 2014. The final report shall be completed and three (3) paper copies and one (1) electronic copy submitted by the Recipient to the Illinois EPA by October 1, 2014. OTHER DIRECTED ACTIVITIES 5. The Recipient shall be available for coordination and progress briefings. The dates and locations of these briefings will be specified by the Illinois EPA in consultation with the Recipient during the course of the project. 6. The Recipient shall submit a written progress report by the fifteenth (15th) of January, April, July and October occurring during the Agreement Period. Whenever practical reports should be submitted printed two-sided. Page 2 of 6 04/11 Agreement No. IGIG1102 7. All products produced and all work performed by the Recipient under this Agreement shall be subject to review and approval by the Illinois EPA to determine eligibility and acceptability in meeting the terms and intent of this Agreement. 8. The Recipient and the Illinois EPA retain the right to cite, quote, circulate, and reprint all documents and other materials produced under this Agreement. The Recipient will include in any publications for external general circulation (including all press releases, brochures, newsletters, Web sites, and presentation materials) the following phrase: "Funding for this project provided, in part, by the Governor of Illinois and the Illinois Environmental Protection Agency through the Illinois Green Infrastructure Grant Program." 9. At each site where BMPs are installed under this Agreement, the Recipient shall design and erect a sign which acknowledges the participating agencies and identifies the Illinois Green Infrastructure Grant Program for Stormwater Management as a funding source of the project. Sign design must be approved by, and consistent with the specifications of, the Illinois EPA prior to their installation at any site. Designs for all signs shall be completed and submitted by the Recipient to the Illinois EPA by July 1, 2013. The Recipient shall erect the signs approved by the Illinois EPA prior to the installation of the BMPs at its particular site. The signs shall remain in place throughout the installation of the BMPs and for a period thereafter as mutually agreed upon by the Recipient and the Illinois EPA. The Recipient shall complete the installation of all signs approved by the Illinois EPA by M&ch 204^.Alvs+I,10I 10. The Recipient shall develop Operation and Maintenance Plans (0 & M Plan) for the BMPs Ac_ implemented under this Agreement to ensure their long-term viability (at least ten years). The 0 & M Plan shall identify regular inspection needs and appropriate management activities such as sediment and debris removal, replacement of vegetation and hardware, chemical treatment, etc. The 0 & M Plan shall identify both coordinating (i.e., local governments) and participating (i.e., citizen groups, landowners) parties to carry out inspection and management needs and the financial resources necessary for implementation of the 0 & M Plan. A draft of all 0 & M Plans shall be completed and submitted by the Recipient to the Illinois EPA by July 1, 2013. The final 0 & M Plan shall be completed and submitted by the Recipient to the Illinois EPA by July 1, 2014. Page 3 of 6 04/11 • Agreement No. IGIG1102 Project Schedule Description Completion Date DESIGN SPECIFICATIONS 1.Draft Design Specifications May 1, 2013 Final Design Specifications July 1, 2013 PERMITS & LANDOWNER AGREEMENTS 2. Draft Permits and Landowner Agreements May 1, 2013 Final Permits and Landowner Agreements July 1, 2013 DESIGN IMPLEMENTATION 3. Design Implementation Mareh 1, 2014 /Qvgv9t 117-0l4 Photographic Documentation of Construction October 1, 2014 V PROJECT EVALUATION & REPORT 4. Draft Report August 1, 2014 Final Report October 1, 2014 OTHER DIRECTED ACTIVITIES 6. Progress Report Quarterly as stipulated 9.Sign Designs July 1, 2013 Install Signs kku5us I- I)2.0 it 10.Draft O & M Plan July 1, 2013 Final 0 & M Plan July 1, 2014 Page 4 of 6 04/11 • Agreement No. IGIG1102 Estimated Allowable Project Costs Project Cost Summary Totals 1. Direct Labor 5,250.00 Professional 0.00 Technical 5,250.00 Administrative 0.00 2. Indirect Costs 0.00 Indirect 0.00 3. Equipment, Materials, Supplies 0.00 Equipment, Materials, Supplies 0.00 4. Subcontracts 746,650.00 Design/Engineering 93,550.00 Permitting 7,100.00 Construction 615,500.00 Construction Oversight 30,500.00 5. Other 0.00 Other 0.00 TOTAL $ 751,900.00 Assistance Amount at 84% $ 634,000.00 Recipient Share at 16% $ 117,900.00 Page 5 of 6 04/11 Agreement No. IGIG1102 Offer and Acceptance This Financial Assistance Agreement is subject to all applicable State and Federal statutory provisions, State and Federal Grant Regulations, and the Organization Certifications and Grant Conditions attached hereto and provided as part of the Recipient's Application for Assistance. For the State of Illinois Environmental Protection Agency: The Director (herein called the "Director") of the Illinois Environmental Protection Agency, in accordance with the authority given in the Environmental Protection Act, and in appropriation by the General Assembly made pursuant thereby, hereby offers financial assistance to the Recipient, up to and not exceeding the specified amount, for the support of the efforts contained in the Project De •ption. Director Date 4,R5111( Lisa onnett — Interim Director) By Printed Name Title On behalf of the Recipient: I the undersigned, being duly authorized to take such actions, do hereby accept this offer and agree to all terms and conditions including the Organization Certifications and Grant Conditions provided as part of the Recipient's Application for Assistance. I certify under oath that all information in this Agreement is true and correct to the best of my knowledge, information, and belief, that the funds shall be used only for the purposes described in this Agreement, and the award of grant funds is conditional upon such certification. Recipient Cit f Elgin / // Date 09/28/2011 Signature By Printed Name Sean R. Stegall Title City Manager For the State of Illinois Environmental Protection Agency: Therefore, the State of Illinois executes this Agreement this 28 day of September, 2011. Page 6 of 6 04/11 ti • TAXPAYER IDENTIFICATION NUMBER I certify that: 1. The number shown on this form is my correct taxpayer identification number(or I am waiting for a number to be issued to me), and 2. I am not subject to backup withholding because: (a) I am exempt from backup withholding, or(b) I have not been notified by the Internal Revenue Service(IRS)that I am subject to backup withholding as a result of a failure to report all interest or dividends, or(c)the IRS has notified me that I am no longer subject to backup withholding, and 3. I am a U.S. person (including a U.S. resident alien). • If you are an individual, enter your name and SSN as it appears on your Social Security Card. • If you are a sole proprietor, enter the owner's name on the name line followed by the name of the business and the owner's SSN or EIN. • If you are a single-member LLC that is disregarded as an entity separate from its owner, enter the owner's name on the name line and the d/b/a on the business name line and enter the owner's SSN or EIN. • If the LLC is a corporation or partnership, enter the entity's business name and EIN and for corporations, attach IRS acceptance letter(CP261 or CP277). • For all other entities, eter the name of the entity as used to apply for the entity's EIN and the EIN. Name: I ce -i- Buness ►'Chi Name: C (( f� Taxpayer Identification Number: Social Security Number: or 3 Co — C� 00 S 0(o Z Employer Identification Number: Legal Status(check one): ❑ Individual (--1Corporation providing or billing classification) medical and/or health care services ❑ Sole Proprietor Corporation NOT providing or billing medical and/or ❑ Partnership ❑ health care services ❑ Legal Services Corporation ❑ Estate or trust ❑ Tax-exempt ❑ Pharmacy (Non-Corp.) ❑ Nonresident alien ❑ Pharmacy/Funeral Home/Cemetery (Corp.) Governmental ❑ Limited Liability Company (select applicable tax) ❑ D= disregarded entity ❑ C = corporation ❑ P= partnership 41111 Signature: " / %� r Date: ( Z 5) I J ILLINOIS ENVIRONMENTAL PROTECTION AGENCY 1021 North Grand Avenue East, P.O. Box 19276, Springfield, Illinois 62794-9276•(217) 782-2829 James R.Thompson Center, 100 West Randolph, Suite 11-300, Chicago, IL 60601 •(312) 814-6026 PAT QUINN, GOVERNOR AUG 2 4 2Ct'1 Ms. Kyla Jacobsen City of Elgin 150 Dexter Court Elgin, Illinois 60120 Re: Illinois Green Infrastructure Grant Financial Assistance Agreement No. IGIG1102 Dear Ms. Jacobsen: I am pleased to inform you that your Illinois Green Infrastructure Grant application has been approved for funding. The enclosed two copies of the formal Financial Assistance Agreement (Agreement) are being sent to you for signature and processing. Your duly authorized representative must sign both copies of the Agreement. Please keep one of the formal copies of the Agreement for your files and return the other copy to: Illinois Environmental Protection Agency Bureau of Water—Watershed Management Section P.O. Box 19276 Springfield, Illinois 62794-9276 Attention: Scott Ristau Receipt of a written refusal or failure to return a properly executed Agreement within thirty (30) days from the date of this letter may subject the Agreement to cancellation consideration. A copy of the Agreement's signature page with an execution date entered by the Illinois EPA will be submitted to you following your return of the signed Agreement. The Organization Certifications and Grant Conditions for Illinois Green Infrastructure Grant Program for Stormwater Management (IGIG) that were submitted with your application are now a part of the Financial Assistance Agreement. Please contact us if you need a copy of this document as originally executed by your organization. Should you have any questions regarding the enclosed, please contact Scott Ristau with the Bureau of Water at (217) 782-3362. Rockford•4302 N.Main St.,Rockford,IL 61103•(815)987-7760 Des Plaines•9511 W.Harrison St.,Des Plaines,IL 60016•(847)294-4000 Elgin•595 S.State,Elgin,IL 60123•(1147)608-3131 Peoria•5415 N.University St.,Peoria,IL 61614•(309)693-5463 Bureau of Land—Peoria•7620 N University St,Peoria,IL 61614•(309)693-5462 Champaign•2125 5 First St.,Champaign,IL 61820•(217)278-5800 Collinsville•.2009 Mall Street,Collinsville,IL 62234•(618)346-5120 Marion•2309 W Main St.,Suite 116,Marion,IL 62959•(618)993-7200 Pnnicd on Recycled Paper • Congratulations on your receipt of Illinois Green Infrastructure Grant funding. We look forward to working with you during the course of this project. Sincerely, a Lc�'l/v Lisa Bonnett Interim Director LB.sr:IGIG1102 Attachments DEPORT TO MAYOR& MEMBERS OF CITY COUNCIL ELGIN THE CITY IN THE SUBURBS' AGENDA ITEM: D MEETING DATE: September 14, 2011 ITEM: Illinois Green Infrastructure Grant Financial Assistance Agreement ($117,900) OBJECTIVE: Install a variety of stormwater best management practices in the Southwest Area Neighbor- hood using grant funds. RECOMMENDATION: Approve the Illinois Green Infrastructure Grant Financial Assistance Agreement in the amount of$117,900. BACKGROUND Synopsis At its December 15, 2010 meeting, city council approved a resolution authorizing staff to apply for funds through the Illinois Green Infrastructure Grant (IGIG) program administered by the Illinois Environmental Protection Agency (TEPA). The city applied for three projects. The IEPA re- ceived over 150 applications totaling $50 million in funding requests for the IGIG program. Of the fourteen projects selected, Elgin's was the second largest. To be selected for funding in such a com- petitive environment reinforces the merits of the project. Green infrastructure can not only beauti- fy an area but also helps reduce stormwater runoff, increase groundwater recharge, improve air quality and improve water quality. The funded project consists of installing stormwater best management practices (BMP's) in the Southwest Area Neighborhood (SWAN). The total project cost is $751,900 broken up as follows: $117,900 (city share) and $634,000 (state share). Sufficient funds to cover this match have been identified in the Combined Sewer Separation project funds. IGIG Background The IGIG program launched in 2010 and is designed to reduce stormwater runoff and improve water quality in Illinois. Projects are limited to areas served by separate or combined sewers, with a majority of the funding going to combined sewer areas. The IGIG program is funded at $5 million annually, which for the first year of the program's existence was woefully short of the demand as over$50 million in funding requests were submitted. • • Funded Project Details The city's funded project, currently titled Lord Street Basin CSO Green Infrastructure Retrofit Project consists of the installation of three types of stormwater BMP's in Elgin's SWAN neigh- borhood. The project focuses on sections of the neighborhood that will not see actual com- bined sewer pipe separation for several years. Stormwater BMP's include the installation of 24 to 38 bio-swales located in the parkway, at least three modular bio-retention basins and one- to-two permeable paver alleyways. {• e i °x-., 3 11 k, r d • ti o°t a S ��. .k" e� SSS g, �i.k"• 'T �"' — Bio-Retention Swale Modular Bio-Retention Swale Permeable Paver Alleyway A large determinant of this project's success is effective outreach to SWAN neighbors. Efforts to • ensure property owners agree with the installation of the proposed improvements, actively participate in their installation and maintain them will be vital. The project was applied for utilizing an existing grant writing agreement with Trotter and Asso- ciates. Representatives from this firm assisted staff develop the project and prepare the appli- cation. Pursuant to this agreement (Attachment A), Trotter and Associates will perform the planning, design and construction engineering for the project. OPERATIONAL ANALYSIS To formally accept the grant funds, the city must enter into a grant financial assistance agree- ment with the IEPA. This agreement outlines funding amounts, grant period of performance and details the scope of work to be completed. Project Timeline (2012—October 15, 2014) Between Q4 2011 and Q2 2012, the city will engage in the outreach, design and implementa- tion of a number (yet to be determined) pilot bio-retention swales and modular bio-retention installations. Initial outreach efforts will educate neighbors about the project, the benefits of stormwater BMP's, their maintenance, as well as locate property owners interested in having these improvements installed on their parkway. Volunteers will be sought to have the bio- retention swales installed as pilot installations. These test cases will help "iron out the kinks" in II the design, construction and implementation of the improvements before neighborhood-wide design/installation begins. Neighborhood-wide design would occur throughout Q4 2012 and Q2 2013 with construction on-going between 2Q 2013 and 2Q 2014. A final project evaluation report and operations and maintenance plan will be submitted to the IL EPA in Q4 of 2014. INTERESTED PERSONS CONTACTED Engineer Rob Linke of Trotter and Associates has worked closely with city staff to develop the project, grant proposal and project timeline. Preliminary outreach to SWAN neighborhood rep- resentatives has been met with a positive response. FINANCIAL ANALYSIS The total project cost is $751,900. The city's share of the project is sixteen percent or$117,900. The IGIG is a reimbursement grant. As such, the city is required to pay all design and construc- tion costs upfront and submit for reimbursement from the IL EPA. The grant terms allow for monthly reimbursements of incurred expenditures. Staff will strive to submit for reimburse- ment so that the city's expenditures do not exceed the approved match of$117,900. CBUDGET IMPACT FUND(S) ACCOUNT(S) PROJECT#(S) AMOUNT AMOUNT BUDGETED AVAILABLE 2007 Bond 367-4200-795.92-41 339076 $117,900 $117,900 LEGAL IMPACT None. ALTERNATIVES The city council can choose to not enter into this agreement and forfeit the grant funding and project. • 3 NEXT STEPS 1. Begin outreach campaign (winter 2011 - spring 2012) 2. Select pilot properties (winter 2011 - spring 2012) 3. Design and install pilot BMP's (spring 2012—fall 2012) 4. Design and install remaining BMP's (fall 2012 — spring 2014) 5. Review and submit final report to IL EPA (spring 2014—fall 2014) Originators: Aaron Cosentino, Management Analyst Final Review: Colleen Lavery, Chief Financial Officer William A. Cogley, Corporation Counsel/Chief Development Officer Richard G. Kozal, Assistant City Manager/Chief Operating Officer Sean R. Stegall, City Manager ATTACHMENTS • A. Financial Assistance Agreement with IL EPA B. Grant Writing Agreement with Trotter and Associates C. Supplemental Educational Materials on Green Infrastructure Installations J ► ILLINOIS ENVIRONMENTAL PROTECTION AGENCY 1021 North Grand Avenue East,P.O. Box,19276,Springfield,Illinois 62794-9276•(217) 782-2829 James R.Thompson Center, 100 West Randolph,Suite 11-300,Chicago, IL 60601 •(312)814-6026 PAT QUINN, GOVERNOR )R AUG 2 4 2ni1 Ms. Kyla Jacobsen City of Elgin 150 Dexter Court Elgin, Illinois 60120 Re: Illinois Green infrastructure Grant Financial Assistance Agreement No. IGIG1102 Dear Ms. Jacobsen: I am pleased to inform you that your Illinois Green Infrastructure Grant application has been approved for funding. The enclosed two copies of the formal Financial Assistance Agreement (Agreement) are being sent to you for signature and processing. Your duly authorized representative must sign both copies of the Agreement. Please keep one of the formal copies of the Agreement for your files and return the other copy to: Illinois Environmental Protection Agency Bureau of Water—Watershed Management Section P.O. Box 19276 Springfield, Illinois 62794-9276 Attention: Scott Ristau Receipt of a written refusal or failure to return a properly executed Agreement within thirty (30) days from the date of this letter may subject the Agreement to cancellation consideration. A copy of the Agreement's signature page with an execution date entered by the Illinois EPA will be submitted to you following your return of the signed Agreement. The Organization Certifications and Grant Conditions for Illinois Green Infrastructure Grant Program for Stormwater Management (IGIG) that were submitted with your application are now a part of the Financial Assistance Agreement. Please contact us if you need a copy of this document as originally executed by your organization. Should you have any questions regarding the enclosed, please contact Scott Ristau with the Bureau of Water at (217) 782-3362. Rockford•4302 N.Main Si,Rockford,IL 61103•(815)987-7760 Des Plaines•9511 W.Harrison Si.Des Plaines,IL 60016•(847)294-4000 Elgin•595 S.State,Elgin,IL 60123•(847)608-3131 Peoria•5415 N.University St.,Peoria,IL 61614•(309)693-5463 Bureau of Land—Peoria•7620 N.University SL,Peoria,it 61614•(309)693-5462 Champaign•2125 S.first St.,Champaign,IL 61820.(217)278.51300 Collinsville•:2039 Mall Street,Collinsville,IL 622.34•(618)346-5120 Marion•2309 W.Main St.,Suite 116,Marion,IL 62959•(618)993-7200 Printad on Recycled Paper 4) Congratulations on your receipt of Illinois Green Infrastructure Grant funding. We look forward to working with you during the course of this project. Sincerely, 4 g/x/itc/61 Lisa Bonnett Interim Director LB.sr:IGIGI 102 Attachments Financial Assistance Agreement State of Illinois Illinois Environmental Protection Agency Bureau of Water AGREEMENT PERIOD: The period of performance covered by this Agreement shall be from The Date of Execution through October 15, 2014. No services will be paid which are performed prior to or subsequent to this performance period. Assistance Amount $634,000.00 Agreement Type IGIG Agreement Number IGIG1102 Recipient City of Elgin Address 150 Dexter Court Telephone (847) 931-6160 Elqin, Illinois 6012 FAX (217) Project Description/Scope of Work LORD STREET BASIN CSO GREEN INFRASTRUCTURE RETROFIT PROJECT Under this Agreement, the Recipient shall complete the following tasks. DESIGN SPECIFICATIONS 1. The Recipient shall prepare design specifications (Design) for the construction of stormwater best management practices (BMPs) to reduce stormwater volume and nonpoint source pollution to the Fox River from the Lord Street CSO basin area in Elgin, Illinois. The Design shall include the construction of 1) between twenty-four to thirty-eight bio-retention basins with a minimum combined total area of 11,400 square feet, 2) ten precast bio-retention units to be installed where traditional bio-retention basins are impractical, and 3) the replacement of one to two existing asphalt alleys with 10,400 square feet of porous pavement (permeable interlocking concrete pavement) constructed over a layer of open-graded stone that will serve as the structural base as well as provide temporary storage of runoff before it infiltrates into the sub-grade or slowly drains via perforated pipe in the stone base. The BMPs shall be designed to filter runoff so as to remove suspended sediment, heavy metals, oil and grease, nutrients, and other suspended and soluble nonpoint source pollutants as well as reduce runoff volume and velocity while providing other beneficial hydrologic functions. The BMPs shall be designed so as to retain smaller rain events. The Design shall identify the type and location of selected BMPs, describe the environmental problems associated with the sites and the criteria used to select each practices, and provide a detailed blueprint for their cost, advantages and disadvantages, location, design, maintenance, installation and construction, and materials used including C Agreement No. IGIG1102 plant species. The Design shall also include an estimate of pollutant removal efficiency 3 calculated using the Illinois EPA's Estimating Pollutant Load Reductions for Nonpoint Source Pollution Control BMPs workbook. The Design shall meet the requirements of the Illinois Urban Manual and the Native Plant Guide for Streams and Stormwater Facilities in Northeastern Illinois. The Design must be certified by a registered professional engineer or NRCS staff unless the Recipient obtains a waiver of this certification requirement from the Illinois EPA. Two (2) copies of the draft Design and "IGIG BMP Application Form" shall be completed and submitted by the Recipient to the Illinois EPA by May 1, 2013. Two (2) paper copies and one (1) electronic copy of the final Design and IGIG BMP Application Form" shall be completed and submitted by the Recipient to the Illinois EPA by July 1, 2013. PERMITS & LANDOWNERS AGREEMENTS 2. The Recipient shall secure all necessary permits prior to the implementation of the Design developed under Item 1 of this Agreement. The Recipient shall enter into appropriate legally binding arrangements with participating landowners to ensure that the BMPs are maintained as designed and that the operation and maintenance procedures are implemented for at least ten (10) years from the implementation of the BMPs. The Recipient shall submit a draft of the arrangement to the Illinois EPA by May 1, 2013. The Recipient shall submit a copy of the executed arrangement to the Illinois EPA by July 1, 2013. DESIGN IMPLEMENTATION 3. The Recipient shall implement the Design developed under Item 1 of this Agreement. The �,t i 2011 Recipient shall complete the installation and construction of the BMPs by-4dlarc� 1, 2011.�1 Photographic images, including before and after shots of the BMP location, documenting Design implementation shall be completed and submitted by the Recipient to the Illinois EPA by October 1,2014. PROJECT EVALUATION AND REPORT 4. The Recipient shall prepare a report explaining the execution of the Lord Street Basin CSO Green Infrastructure Retrofit Project (i.e., pre and post conditions, type and location of practices, practice design, methods of practice installation) and evaluating the project's success, including but not limited to improvements in water quality and stormwater runoff reductions. The report shall document the project tasks and summarize the findings of the project, including a discussion of the cost-effectiveness of selected practices in relationship to alternative management strategies. Two (2) copies of the draft report shall be completed and submitted by the Recipient to the Illinois EPA by August 1, 2014. The final report shall be completed and three (3) paper copies and one (1) electronic copy submitted by the Recipient to the Illinois EPA by October 1, 2014. OTHER DIRECTED ACTIVITIES 5. The Recipient shall be available for coordination and progress briefings. The dates and locations of these briefings will be specified by the Illinois EPA in consultation with the Recipient during the course of the project. 6. The Recipient shall submit a written progress report by the fifteenth (15th) of January, April, July and October occurring during the Agreement Period. Whenever practical reports should be submitted printed two-sided. Page 2 of 6 04!11 Agreement No. IGIG1102 7. All products produced and all work performed by the Recipient under this Agreement shall be subject to review and approval by the Illinois EPA to determine eligibility and acceptability in meeting the terms and intent of this Agreement. 8. The Recipient and the Illinois EPA retain the right to cite, quote, circulate, and reprint all documents and other materials produced under this Agreement. The Recipient will include in any publications for external general circulation (including all press releases, brochures, newsletters, Web sites, and presentation materials) the following phrase: "Funding for this project provided, in part, by the Governor of Illinois and the Illinois Environmental Protection Agency through the Illinois Green Infrastructure Grant Program." 9. At each site where BMPs are installed under this Agreement, the Recipient shall design and erect a sign which acknowledges the participating agencies and identifies the Illinois Green Infrastructure Grant Program for Stormwater Management as a funding source of the project. Sign design must be approved by, and consistent with the specifications of, the Illinois EPA prior to their installation at any site. Designs for all signs shall be completed and submitted by the Recipient to the Illinois EPA by July 1, 2013. The Recipient shall erect the signs approved by the Illinois EPA prior to the installation of the BMPs at its particular site. The signs shall remain in place throughout the installation of the BMPs and for a period thereafter as mutually agreed upon by the Recipient and the Illinois EPA. The Recipient shall complete the installation of all signs approved by the Illinois EPA by I,-204-4.AuVs.4 ZoI+� 10. The Recipient shall develop Operation and Maintenance Plans (0 & M Plan) for the BMPs implemented under this Agreement to ensure their long-term viability (at least ten years). The 0 & M Plan shall identify regular inspection needs and appropriate management activities such as sediment and debris removal, replacement of vegetation and hardware, chemical treatment, etc. The 0 & M Plan shall identify both coordinating (i.e., local governments) and participating (i.e., citizen groups, landowners) parties to carry out inspection and management needs and the financial resources necessary for implementation of the 0 & M Plan. A draft of all 0 & M Plans shall be completed and submitted by the Recipient to the Illinois EPA by July 1, 2013. The final 0 & M Plan shall be completed and submitted by the Recipient to the Illinois EPA by July 1, 2014. Page 3 of 6 04/11 Agreement No. IGIG1102 4111) Project Schedule Description Completion Date DESIGN SPECIFICATIONS 1.Draft Design Specifications May 1, 2013 Final Design Specifications July 1, 2013 PERMITS & LANDOWNER AGREEMENTS 2. Draft Permits and Landowner Agreements May 1, 2013 Final Permits and Landowner Agreements July 1, 2013 DESIGN IMPLEMENTATION 3. Design Implementation March 1, 2014 Avgv9t- 2-01 11 Photographic Documentation of Construction October 1, 2014 U PROJECT EVALUATION & REPORT 4. Draft Report August 1, 2014 Final Report October 1, 2014 OTHER DIRECTED ACTIVITIES 6.Progress Report Quarterly as stipulated 9.Sign Designs July 1, 2013 Install Signs kkc15v5± 1)Z0 111 10.Draft 0 & M Plan July 1, 2013 Final 0 & M Plan July 1, 2014 Page 4 of 6 • 04/11 Agreement No. IGIG1102 C Estimated Allowable Project Costs Project Cost Summary Totals '1. Direct Lablor 5,256 00. Professional 0.00 Technical 5,250.00 Administrative 0.00 2. Indirect Costs { ::::` 0 00 Indirect 0.00 Equipment, Eterr Supplies C1 D0 Equipment, Materials, Supplies 0.00 N Subcontracts __ h` -746,650..00 Design/Engineering 93,550.00 Permitting 7,100.00 Construction 615,500.00 Construction Oversight 30,500.00 5. Other 0.00 Other 0.00 TOTAL $ 751,900.00 Assistance Amount at 84% $ 634,000.00 Recipient Share at 16% $ 117,900.00 Page 5 of 6 04/11 Agreement No. IGIG1102 Offer and Acceptance II This Financial Assistance Agreement is subject to all applicable State and Federal statutory provisions, State and Federal Grant Regulations, and the Organization Certifications and Grant Conditions attached hereto and provided as part of the Recipient's Application for Assistance. For the State of Illinois Environmental Protection Agency: The Director (herein called the "Director") of the Illinois Environmental Protection Agency, in accordance with the authority given in the Environmental Protection Act, and in appropriation by the General Assembly made pursuant thereby, hereby offers financial assistance to the Recipient, up to and not exceeding the specified amount, for the support of the efforts contained in the Project De 'ption. Director Date Lisaonnett— Interim Director) By Printed Name Title 1 On behalf of the Recipient: AI I the undersigned, being duly authorized to take such actions, do hereby accept this offer and agree to all terms and conditions including the Organization Certifications and Grant Conditions provided as part of the Recipient's Application for Assistance. I certify under oath that all information in this Agreement is true and correct to the best of my knowledge, information, and belief, that the funds shall be used only for the purposes described in this Agreement, and the award of grant funds is conditional upon such certification. Recipient Date Signature By Printed Name Title For the State of Illinois Environmental Protection Agency: Therefore, the State of Illinois executes this Agreement this day of , 2011. Page 6 of 6 04/11 „ . A L� and® ASSOclArEs.RUTTINC. ENGINEERS AND SURVEYORS AGREEMENT THIS AGREEMENT is made and entered into this 14th day of July,2010,by and between the CITY OF ELGIN, an Illinois municipal corporation(hereinafter referred to as the "CITY")and Trotter and Associates,Inc.,Consulting Engineers, an Illinois corporation (hereinafter referred to as the"ENGINEER"). WHEREAS,the CITY desires to engage the ENGINEER to furnish certain professional services for a grant writer program to apply on behalf of the City of Elgin for grants from various agencies for projects in the City of Elgin's approved five-year capital plan, as well as other programs and services that benefit the CITY(hereinafter referred to as the"PROJECT ); and, WHEREAS.The ENGINEER represents that it is in compliance with Illinois Statutes relating to professional registration of individuals and has the necessary expertise and experience to furnish such services upon the terms and conditions set forth herein below. NOW, THEREFORE,for an in consideration of the mutual undertaking as contained herein,and other good and valuable consideration,the receipt and sufficiency of which is hereby acknowledged, it is herby agreed by and between the CITY and the ENGINEER that the CITY does hereby retain the ENGINEER to act for a represent the CITY in the matters involved in the PROJECT as described herein, subject to the following terms and conditions and stipulations,to- wit: 1. SCOPE OF SERVICES A. All work hereunder shall be performed under the direction of the Director of Public Works of the CITY,hereinafter referred as the"DIRECTOR." B. After written authorization by the City,the ENGINEER shall provide consultation and application preparation assistance to the City for grants and low interest rate loans.These services will include serving as the City's consultant to identify opportunities for such funds,target specific grant programs,prepare the applications and respond to requests for information from the grant/loan agency. 2. SCHEDULE The ENGINEER shall provide the services outlined above within a two-year time frame following the entry into and execution of this Agreement.The ENGINEER shall submit to the DIRECTOR status reports every ninety(90) days providing a brief progress report identifying progress, findings and outstanding issues. 3. WORK PRODUCTS All work products prepared by the ENGINEER pursuant hereto including,but not limited to,applications,reports,designs,calculations,work drawings, studies,photographs, models, and recommendations shall be the property of the City and shall be delivered to the CITY upon request of the DIRECTOR,provided,however,that the ENGINEER may retain copies of such work products for its records, Such work products are not intended or represented to be suitable for reuse by the CITY on any extension to the PROJECT or C 40W201 Wasco Road,Suite D, St. Charles,Illinois 60175 Phone: 630.587.0470 Fax: 630.587.0475 Grant Writing Agreement • City of Elgin Page2of8 411) on any other project, and such reuse shall be at the sole risk of the CITY without liability or legal exposure to the ENGINEER. 4. COMPENSATION OT TIlE ENGINEER The CITY will not be obligated to directly compensate the ENGINEER for the professional services described in Section 1, above,but as compensation for the performance of the described services the CITY agrees to select the ENGINEER to perform the planning,designing,construction engineering services for any project for which outside funding is secured as a result of the ENGINEER's grant-writing services. The form of any such future agreements between the CITY and the ENGINEER shall be as substantially set forth in this Agreement. Compensation to the ENGINEER and the professional services to be provided in any such futures agreements is to be negotiated as part of such a separate agreement,and the ENGINEER and the scope of services to be provided. The fiscal year of the CITY is the twelve-month period ending December 31. The obligations of the CITY to proceed with any project for which outside funding is secured as a result of the ENGINEERS in connection with any such project to and contingent upon the appropriation of funds by the city council of the City of Elgin for any such projects and for any such related agreements with the ENGINEER for such projects. Any other provisions in this Agreement to the contrary notwithstanding, any decision to undertake or proceed with any project shall be in the sole discretion of the CITY, and in no event shall be the CITY be obligated to undertake or proceed with any project by virtue of this Agreement,regardless of whether the ENGINEER could secure or has secured grants or other outside funding for such project,or whether additional funds are available for such project. 5. NON-EXCLUSIVITY This Agreement shall not be exclusive.The CITY may enter into any agreements with any other entity regarding the subject matter hereof at any time and for any reason without liability to the ENGINEER.The ENGINEER may enter into any agreements with any other entity regarding the subject matter hereof at any time for any reason without liability to the CITY. 6. TERMINATION OF AGREEMENT Notwithstanding any other provision hereof,the CITY may terminate this Agreement at any time upon fifteen(1 5)days prior written notice to the ENGINEER. 7. TERM This Agreement shall have a two-year term commencing from the entry into and execution of the Agreement. 8. INTENTIONALLY OMMITED 40W201 Wasco Road,Suite D, St.Charles,Illinois 60175 Phone:630.587.0470 Fax: 630.587.0475 Grant Writing Agreement City of Elgin rib- Page of 9. BREACH OF CONTRACT If either party violates or breaches any term of this Agreement,such violation or breach shall be deemed to constitute a default, and the other party has the right to seek such administrative, contractual or legal remedies as may be suitable to the violation or breach; and,in addition,if either party,by reason of any default, fails within fifteen(15)days after notice thereof by the other party to comply with the conditions of the Agreement,the other party may terminate this Agreement.Notwithstanding the foregoing,or anything else to the contrary in this Agreement,no action shall be commenced by the ENGINEER against the CITY for monetary damages. 10. IDEMIFIACTION To the fullest extent permitted by law, ENGINEER agrees to and shall indemnify, defend and hold harmless the CITY,its officers,employees, agents,boards and commissions from and against any and all claims,suits,judgements,costs, attorneys fees, damages or other relief,including but not limited to workers compenstation claims,in any way resulting from or arising out of negligent actions or omissions of the ENGINEER in connection herewith,including negligence or omissions of employees or agents of the ENGINEER arising out of the performance of this Agreement.In this event of any action against the City,its officers, employees,agents,boards or commissions, covered by the foregoing duty to indemnify,defend and hold harmless,such action shall be defended by egh. legal counsel of the CITY's choosing. The provisions of this paragraph shall survive any completion, expiration and/or termination of this agreement. 11. NO PERSONAL LIABILITY No official,director, officer, agent or employee of the CITY shall be charged personally or held contractually liable under any term or provision of this Agreement or because of their execution, approval or attempted execution of this Agreement. 12. INSURANCE A. Comprehensive Liability. The ENGINEER shall provide,pay for and maintain in effect, during the term of this Agreement, a policy of comprehensive general liability insurance with limits of at least$1,000,000 aggregate for bodily injury and $1,000,000 aggregated for property damage. The ENGINEER shall deliver to the DIRECTOR a Certification of Insurance naming the CITY as additional insured.The policy shall not be modified or terminated without thirty(30)days prior written notice to the DIRECTOR. The Certificate of Insurance shall include but not be limited to, coverage for contractual obligation assumed by the ENGINEER under Article 10 entitled "Indemnification"herein. This insurance shall apply a primary insurance with respect to any other insurance or self-insurance programs afforded to the CITY.There shall be no endorsement or modification of this insurance to make it excess over other available insurance, E t._ ' 0 40W201 Wasco Road,Suite D,St.Charles,Illinois 60175 Phone: 630.587.0470 Fax: 630.587.0475 Grant Writing Agreement City of Elgin Page 4 of 8 4/8) alternatively if the insurance states that it is excess or prorated,it shall be endorsed to be primary with respect to the CITY. B. Comprehensive Automobile Liability. Comprehensive Automobile Liability Insurance covering all owned,non-owned and hired motor vehicles with limits of not less than$500,000 per occurrence for damage to property. C. Combined Single Limit Policy.The requirements for insurance coverage for the general liability and auto exposures may be met with a combined single limit of $1,000,000 per occurrence for damage to property. D. Professional Liability.The ENGINEER shall cavy Engineers Professional Liability Insurance covering claims resulting from error,omissions or negligent acts with a combined single limit of not less than$1,000,000 per occurrence. A Certificate of Insurance shall be submitted to the DIRECTOR as evidence of insurance protection. The policy shall not be modified or terminated without thirty (30)days prior written notice to the DIRECTOR. 13.INTENTIONALLY OMITTED 14.NONDISCRIMLVATION In all hiring or employment made possible or resulting from this Agreement,there shall be no discrimination against any employee or applicant for employment because of sex, age,race, color, creed,national origin,marital status, of the presence of any sensory, mental or physical handicap,unless based upon a bona fide occupational qualification, and this requirement shall apply to,but not limited to,the following: employment advertising,layoff or termination,rates of pay or other forms of compensation and selection for training, including apprenticeship. No person shall be denied or subjected to discrimination in receipt of the benefit of any services or activities made possible by or resulting from this Agreement on the grounds of sex,race, color,creed,national origin,age except minimum age and retirement provisions,marital status or the presence of any sensory, mental or physical handicap. Any violation of this provision shall be considered a violation of a material provision of this Agreement and shall be grounds for cancellation,termination or suspension, in whole or in part, of the Agreement by the CITY. 15. ASSIGNMENT AND SUCCESSORS This Agreement and each and every portion thereof shall be binding upon the successors and the assigns of the parties hereto;provided,however, that no assignment shall be made without the prior written consent of the CITY. 16. DELEGATIONS AND SUBCONTRACTORS Any assignment,delegation or subcontracting shall be subject to all the terms,conditions and other provisions of the Agreement and the ENGINEER shall remain liable to the CITY with respect to each and every item,condition and other provision hereof to the same extent that the ENGINEER would have been obligated if it had done the work itself 40W201 Wasco Road, Suite D, St.Charles,Illinois 60175 Phone: 630.587.0470 Fax: 630.587.0475 [ 911.14. Grant Writing Agreement City of lgin of8 Page 5 8 and no assignment,delegation or subcontract had been made.Any proposed subcontractor shall require the CITY's advance written approval. 17. NO CO-PARTERNSHIP OR AGENCY This agreement shall not be construed so as to create a partnership,joint venture, employment or other agency relationship between the parties hereto. 18. SEVERABILITY The parties intend and agreed that,if any paragraph, sub-paragraph,phrase, clause or other provision of this Agreement, or any portion thereof, shall be held to be void or otherwise unenforceable, all other portions of this Agreement shall remain in full force and effect. 19. HEADINGS The headings of the several paragraphs of this Agreement are inserted only as a matter of convenience and for reference and in no way are they intended to define,limit or describe the scope of intent of any provision of this Agreement,nor shall they be construed to affect in any manner the terms and provisions hereof or the interpretation of construction thereof. 20. MODIFICATION OR AMENDMENT This Agreement and its attachments constitute the entire Agreement of the parties on the subject matter hereof and may not be change,modified, discharged, or extended except by written amendment duly executed by the parties.There are no other agreements,either oral or implied,regarding the subject matter hereof. Each party agrees that no representations or warranties shall be binding upon the other party unless expressed in writing herein or in a duly executed amendment hereof,or change order as herein provided. 21. APPLICABLE LAW This Agreement shall be deemed to have been made in, and shall be construed in accordance with the laws of the State of Illinois.Venue for the resolution of any disputes or the enforcement of any rights pursuant to this agreement shall he in the Circuit Court of Kane County, Illinois. 22. NEW RELEASES The ENGINEER may not issue any news releases without prior approval from the DIRECTOR, nor will the ENGINEER make public proposals developed under this Agreement without prior written approval from the DIRECTOR prior to said documentation becoming matters of public record. 40W201 Wasco Road,Suite D, St.Charles,Illinois 60175 Phone: 630.587.0470 Fax: 630.587.0475 Grant Writing Agreement City of Elgin Page6of8 - 23. COOPERATION WITH OTHER CONSULTANTS The ENGINEER shall cooperate with any other consultants in the CITY's employ or any work associated with the PROJECT. 24. INTERFERENCE WITH PUBLIC CONTRACTING The ENGINEER certifies hereby that it is not barred from bidding on this contract as a result of a violation of 720 ILCS 5/33E et. seq.or a similar state or federal statute regarding bid rigging. 25. SEXUAL HARASSMENT As a condition of this contract,the ENGINEER shall have written sexual harassment policies that include, at a minimum,the following information: A. The illegality of sexual harassment; B. The definition of sexual harassment under state law; C. A description of sexual harassment,utilizing examples; D. The vendor's internal complaint process including penalties; E. The legal recourse,investigative and complaint process available through the Illinois Department of Human Rights,and the Illinois Human Rights Commission; F. Directions on how to contact the department and commission; '411) G. Protection against retaliation as provided by Section 6-101 of the Human Rights Act. A copy of the policies must be provided to the Department of Human Rights upon request 775 ILCS 5/2-105. 26. WRITTEN COMMUNICATIONS All recommendations and other communications by the ENGINEER to the DIRECTOR and to other participants which may affect cost or time of completion shall be made or confirmed in writing.The DIRECTOR may also require other recommendations and communications by the ENGINEER be made or confirmed in writing. 40W201 Wasco Road, Suite D,St.Charles,Illinois 60175 Phone: 630.587.0470 Fax: 630.587.0475 '4111) • • Grant Writing Agreement rilh‘ City of Elgin Page 7 of 8 27. NOTICES All notices,reports and documents required under this Agreement shall be in writing and shall be mailed by First Class Mail,postage prepaid, addressed as follows: A. As to CITY: David L. Lawry,P.E. General Services Group Director City of Elgin 150 Dexter Court Elgin, Illinois 60120-5555 B. As to ENGINEER: R. Scott Trotter,P.E.,BCEE President Trotter and Associates, Inc. 40W201 Wasco Rd Ste D St. Charles, Illinois 60174 28. COMPLIANCE WITH LAWS Notwithstanding any other provision of this Agreement, it is expressly agreed and understood that in connection with the performance of this Agreement that ENGINEER shall comply with all applicable Federal, State, City and other requirements of law, including,but not limited to,any applicable requirements regarding prevailing wages, minimum wage,workplace safety and legal status of employees. Without limiting the foregoing,the ENGINEER hereby certifies,represents and warrants to the CITY that all the ENGINEER's employees and/or agents who will be providing products and/or services with respect to this Agreement shall be legal residents of the United States.The ENGINEER shall also at its expense secure all permits and licenses, pay all charges and fees and give all notices necessary and incident to the due and lawful prosecution of the work, and/or the products and/or services to be provided for in this Agreement.The CITY shall have the right to audit any records in the possession or control of the ENGINEER to determine The ENGINEER's compliance with the provisions of this section. In the event the CITY proceeds with such an audit,the ENGINEER shall make available to the CITY the ENGINEER's relevant records at no cost to the CITY. SIGNATURE PAGE TO FOLLOW 40W201 Wasco Road, Suite D, St.Charles, Illinois 60175 Phone: 630.587.0470 Fax:630.587.0475 Grant Writing Agreement City of Elgin Page8of8 L if) IN WITNESS WHEREOF,the parties hereto have entered into and executed this Agreement effective as of the date and year first written above. FOR THE CITY: FOR THE ENGINEER: By City Manager R. Scott Trotter,P.E.,BCEE President Attest: Attest: By City Clerk Colin F. Shulick Vice-President 40W201 Wasco Road, Suite D,St.Charles,Illinois 60175 Phone: 630.587.0470 Fax:630.587.0475 Milk Flf n. xs4,111,-; � r 13 it; 'aR � � t .",.:;'/11: 1'1''':',014V;e s. '1''1111V1`,,,,, Si,px .� fir,13 � r� � �' ec4 ; � � °¢ ' k�r�' te,�? '�''""I'''''' 1, �44" , ,i' e a��, r i.,, Bioretention and Infiltration Practices • --IJ41CO2 I �� Bioretention and infiltration practices come in a variety of types Reduces Stormwater Runoff: and scales, including rain gardens, bioswales and wetlands. Rain • These practices store and infiltrate stormwater, which gardens are dug at the bottom of a slope in order to collect mitigates flood impacts and prevents the stormwater from water from a roof downspout or adjacent impervious surface. polluting local waterways. They perform best if planted with long-rooted plants like native grasses. Bioswales are typically installed within or next to paved Increases Available Water Supply: areas like parking lots or along roads and sidewalks. They allow • By reducing the amount of potable water used for outdoor water to pool for a period of time and then drain, and are irrigation, these practices may also increase available water designed to allow for overflow into the sewer system. Bioswales supplies. effectively trap silt and other pollutants that are normally carried in the runoff from impermeable surfaces. While the multitude Increases Groundwater Recharge: of benefits provided by wetlands has been well documented • Bioretention and infiltration practices have the potential to elsewhere, this guide only addresses smaller scale practices. increase groundwater recharge by directing rainwater into the ground instead of pipes. � •die - ` � = �3` °, '-� Improves Air Quality: �.y p ' . • Like other vegetated green infrastructure features,infiltration a r practices can improve air quality through uptake of criteria °a - „,,w,„ ' ' •> El air pollutants and the deposition of particulate matter. ' � "a t.�"4 � -r =fix 1. t a,r ti � � , ; �a . s 4. yf''•'-'-,-'•-•,..• f> ,,; 'P ,�,, ,; ,,4 ,..."•,,,,''t.f. � By minimizing the amount of water entering treatment e., �s, Yfg, pad 3 �. ` ' 1 �j facilities, these practices also reduce energy use which, 1^ ;: , �' ,,, er 1` - `},, ;,.; \`'. ,,,' -. 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" :',1,,,,,,,—; v, -G.3r '�h �%�'r,^' n w // •e )4/'r yy t ,,�x d " ' f' 8 ` ♦*.'✓ -*t,- F'i��4 . w. ✓� �r�>� t s :: ".;.,0,z...",;! „ ., / l7 �%7{ y "y i-A' .'+ .uyf 'k `q y , .s..:. ° ��?.= .� „ ,C ,.,�, tiz_ �, o ff'^ r:£ ,��r a !,% ./ A', ., �:..S Y,,;(J € m ar.x &w, .;w, ..r- "� �" Fy7 l ;L' ,/ r Ali `� +C' &` :r , �, tib ' - '"I, '" .,'r` 1 IA"-Y ,s. 74, ''u: F xr w� y,�. 4' a7�,� , aa. ✓.' • , + mow;.'. ".1.- v',...,./.-,s,,,),,,, w k.�C� ti *4..- <,� �-�`.' K,z°,a� }^'r � t t" ,r9s � �. A� , '� y - � ,�a 1. .ri : /a 'fr -.�. ;_-•.:. ml,zsy...' rf;r" .-, "' ,a :�3.`�' Pa'ufa .i,;i.`'r"c..... ...a.:_*�9...A,. Yw '�*,'r..a-.2,,�>_,.-3 .,x.:�e r.�..,.... '�"'" _ ;'Y .« 9 • By reducing the amount of energy needed to treat run• off,as well Improves Habitat: as reductions in energy use for cooling purposes, bioretention • Bio-retention and infiltration practices provide habitat and and infiltration practices reduce atmospheric CO2. increase biodiversity. Reduces Urban Heat Island: Cultivates Public Education Opportunities: • Through evaporative cooling and reduction of surface • Managing future economic and environmental constraints albedo, these practices work to mitigate the urban heat will require full community participation and partnership. island effect, reducing energy use. Green infrastructure provides an opportunity to develop community awareness and understanding around the Impvvrohveens Community Livability: importance of sustainable water resource management. well-maintained, bioretention and infiltration Rain gardens and bioswales provide an opportunity for practices improve local aesthetics and enhance recreational residents to contribute to the benefits of neighborhood opportunities within communities. place-making via green infrastructure. • There is also the potential for these practices to help reduce noise transmission through sound absorption and to improve social networks in neighborhoods. a a � , (NT © 2010 9 it 1 y '.1',':`,h, ".,4:414.n.:,. ,.,fin„" e,,,, �` Permeable Pavement co lit' - -1 IMMO 1 ' . CO !1!1-7: :-.... *41f5e) # Permeable pavement allows for the absorption and infiltration Reduces Stormwater Runoff: of rainwater and snow melt onsite. There are several different R. Permeable pavement reduces surface runoff volumes and names that refer to types of permeable pavement, including rates by allowing Stormwater to infiltrate underlying soils. pervious or porous concrete, porous asphalt and interlocking • By reducing runoff volumes and rates, permeable pavement permeable pavers. can lower water treatment costs and reduce flooding and erosion. Increases Groundwater Recharge: ii\ , ,.= • By allowing rainfall to infiltrate, permeable pavement can • c - . help increase groundwater recharge. ,. „,,,,, el i, . � � t' -- �j Reduces Salt Use: �. tit r ,. -. T I ( • Permeable pavement has been demonstrated to substantially 5'7-'111i ® 11 delay the formation of a frost layer in winter climates, which ■ s 1d� '_ i,i .,xta, a [�) mitigates the need for salt use. By reducing the need for salt, " mm h .- = .11 communities are able to save money and reduce pollution in ` �µ � 1 sp2,1 sl local waterways and groundwater sources. ;_� R C $ - end ' FrF } ,, el Reduces Energy Use: • The use of permeable pavements also has the potential to - . �<�..�� ,. reduce energy use by lowering surrounding airtemperatures, � � as1,,,L•,..-.",,...i,- • which in turn reduces demand on cooling systems within ., °r ,p C' �. ',',,eo...![s ,a� r'a1"",r.'-'.`t` 1 hi s, , - buildings. _ , ,- 'p ; _ :. � ,,,--,; - Improves Air Quality: ..�� ` ,, • Because permeable pavement captures rainfall onsite, communities can reduce the amount of water treatment needed, in turn reducing air pollution from power plants. 10 [NT © 2010 III;YAiii- ''''''''4:14:.1; ''','''ttl:.'***,44 -I" M',,A.10,$ :� 2 T �,-� � "' F rg/*r ,r "r-��"� � � . . . s!:'f' „ ,,-'y,;',;,' 1 "", /,t,.. ,,„„,,, "'' , / -,.........„....00,5":„„'"' • By reducing the urban heat island effect, permeable Improves Community Livability: pavement decreases ground level ozone formation, which Some types of permeable pavement reduce local noise directly impacts air quality. pollution by increasing street porosity levels. Reduces Atmospheric CO2: Cultivates Public Education Opportunities: • Permeable pavement captures rainfall onsite, enabling Managing future economic and environmental constraints communities to reduce the amount of water treatment will require full community participation and partnership. needed, in turn reducing CO2 emissions from power plants. Green infrastructure provides an opportunity to develop • Permeable pavement also has the potential of reducing community awareness and understanding around the lifecycle CO2 emissions compared to asphalt and cement, importance of sustainable water resource management. which produce high lifecycle CO2 emissions. • The installation of permeable pavement can provide an opportunity to further educate the public about the benefits Reduces Urban Heat Island: of green infrastructure. • Permeable pavement absorbs less heat than conventional pavement, which helps to reduce the surrounding air temperature and decrease the amount of energy needed for cooling. • CNT © 20'10 / 1 . `' -, w _ v x .•.n, r ,44° §,. :;;,,,6trtA1,»'"1:4".W:::::' ,; .,a,? „ } ,, ,i ^A.. � � 7. .,4"�. 'fie ..� ,�. a.. ,.. ;';- � ,-�' w;fC ,�, 0 ,--)41-;-7,a, "a < .. e k � " •" r.+r' - .- } ate ^ a -1`''''''"'-." < r ra :" v;""-'1 �`A.. ti;,^ ,,�,,r i• ., -"y, �Y .gyp- a .. m .,y; '3ho§s« <,k,Y3 `?. F t ,? •.,, � n�m.. • "` . ,.,.x,i."' ,aik. i. ..„ ..' :,x ' t b The Role of Permeable Pavement in Improving Air Quality In addition to green roofs, trees, and bioretention and ' ' -f ', ,' � y infiltration practices, permeable pavement can also �� improve air quality and reduce atmospheric CO2. Permeable pavement reduces the amount of water treatment needed° by allowing stormwater to infiltrate on site, in turn reducing air pollution and CO2 emissions from power plants. It also =--- �,� r� �„ decreases ground level ozone formation and helps to lower pavement surface temperatures by reducing the amount of heat absorbed.This helps to cool the air and decrease the amount of energy needed for cooling. It also mitigates the ` ,. urban heat island effect. 1 - x " A recent study comparing pervious concrete to traditional 7:7 _� 1' 1.= '' �� M;, � '�°' .gyp.% pavement found that "...while the pervious concrete " - • *� ` ,t"mss..: ... ^,n�,� ' becomes hotter than the surrounding air temperature , ^"� , s during the daytime much less heat is transferred and stored " r"�/ ° in the underlying soil than the traditional pavement. Even -"� though the pervious concrete became warmer than the traditional [concrete], at night the pervious concrete was � a %' equal to or cooler than the [traditional concrete] pavement ,"° � �,� ; This indicates less heat storage potential and a greater rate p " of cooling in the pervious concrete versus the traditional � r r system" (Kevern, J.T. et al. 2009b). 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